Ushuaia
Argentina
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Ushuaia, Argentina

January, the same as December, in Ushuaia, Argentina, is a moderate summer month, with temperature in the range of an average low of 5.4°C (41.7°F) and an average high of 13.9°C (57°F). The warmest month is January, with an average high-temperature of 13.9°C (57°F) and an average low-temperature of 5.4°C (41.7°F). Weather in January »
February, the last month of the summer, in Ushuaia, is also a moderate month, with average temperature varying between 5.3°C (41.5°F) and 13.7°C (56.7°F). In February, the average high-temperature is almost the same as in January - a still moderate 13.7°C (56.7°F). Weather in February »

March, the first month of the autumn, in Ushuaia, is also a fresh month, with average temperature fluctuating between 12.2°C (54°F) and 3.9°C (39°F). In Ushuaia, the average high-temperature is almost the same as in February - a fresh 12.2°C (54°F). Weather in March »

April, like March, is another chilly autumn month in Ushuaia, Argentina, with average temperature varying between 2.3°C (36.1°F) and 9.6°C (49.3°F). In Ushuaia, the average high-temperature is practically the same as in March - a frosty 9.6°C (49.3°F). Weather in April »

May, the last month of the autumn, in Ushuaia, is another chilly month, with average temperature fluctuating between 6.5°C (43.7°F) and 0.1°C (32.2°F). In Ushuaia, the average high-temperature marginally drops, from 9.6°C (49.3°F) in April, to a still frosty 6.5°C (43.7°F). Weather in May »

The first month of the winter, June, is also a wintry month in Ushuaia, Argentina, with average temperature varying between -1.4°C (29.5°F) and 4.6°C (40.3°F). In Ushuaia, the average high-temperature is relatively the same as in May - a wintry 4.6°C (40.3°F). Weather in June »

July, like June, in Ushuaia, Argentina, is a wintry winter month, with average temperature ranging between max 4.2°C (39.6°F) and min -1.7°C (28.9°F). July is the coldest month, with an average high-temperature of 4.2°C (39.6°F) and an average low-temperature of -1.7°C (28.9°F). Weather in July »

August, the last month of the winter, in Ushuaia, is another cold month, with average temperature ranging between min -1°C (30.2°F) and max 5.6°C (42.1°F). In August, the average high-temperature is practically the same as in July - a still wintry 5.6°C (42.1°F). Weather in August »

The first month of the spring, September, is a frosty month in Ushuaia, Argentina, with average temperature ranging between max 8.2°C (46.8°F) and min 0.5°C (32.9°F). In Ushuaia, the average high-temperature is almost the same as in August - a chilly 8.2°C (46.8°F). Weather in September »

October in Ushuaia, Argentina, is a fresh spring month, with average temperature fluctuating between 10.5°C (50.9°F) and 2.3°C (36.1°F). In October, the average high-temperature is relatively the same as in September - a cool 10.5°C (50.9°F). Weather in October »

November, the last month of the spring, in Ushuaia, is also a fresh month, with temperature in the range of an average high of 12.1°C (53.8°F) and an average low of 3.6°C (38.5°F). In Ushuaia, the average high-temperature in November is practically the same as in October - a still fresh 12.1°C (53.8°F). Weather in November »

December, the first month of the summer, in Ushuaia, is a moderate month, with temperature in the range of an average high of 13.4°C (56.1°F) and an average low of 4.9°C (40.8°F). In Ushuaia, the average high-temperature is almost the same as in November - a moderate 13.4°C (56.1°F). Weather in December »

What is the warmest month in Ushuaia?

The warmest month in Ushuaia is January, with an average high-temperature of 13.9°C (57°F) and an average low-temperature of 5.4°C (41.7°F).

How many days does it rain in Ushuaia?

In Ushuaia, during the entire year, the rain falls for 151 days and collects up to 529.7mm (20.9") of precipitation.

When does it snow in Ushuaia?

Months with snowfall in Ushuaia, Argentina, are January through December.

How many days does it snow in Ushuaia?

In Ushuaia, Argentina, during the entire year, snow falls for 49.4 days.

What are the months with the warmest sea water in Ushuaia?

Months with the warmest seawater in Ushuaia, Argentina, are January through April, with an average sea temperature of 8°C (46.4°F).

When is the highest UV index in Ushuaia?

January and December, with an average maximum UV index of 7, are months with the highest UV index.

When it does not snow in Ushuaia?

February has the least snowfall days of the year in Ushuaia. Snow falls for 0.1 days.

What is the rainiest month in Ushuaia?

The month with the most rainfall is April when the rain falls for 13 days and typically aggregates up to 56.1mm (2.2") of precipitation.

What is the most humid month in Ushuaia?

June and July, with an average relative humidity of 82%, are most humid months in Ushuaia, Argentina.

What is the month with the shortest days in Ushuaia?

June has the shortest days of the year in Ushuaia, Argentina, with an average of 7.3h of daylight.

What is the month with the least sunshine in Ushuaia?

The month with the least sunshine in Ushuaia, Argentina, is June, with an average of 1.4h of sunshine.

What is the month with the lowest UV index in Ushuaia?

June and July, with an average maximum UV index of 0, are months with the lowest UV index in Ushuaia, Argentina.

What is the coldest month in Ushuaia?

July is the coldest month, with an average high-temperature of 4.2°C (39.6°F) and an average low-temperature of -1.7°C (28.9°F).

When is the sea coldest in Ushuaia?

July through October, with an average sea temperature of 6°C (42.8°F), are months with the coldest seawater.

What is the snowiest month in Ushuaia?

August has the most snowfall days of the year in Ushuaia, Argentina. Snow falls for 9 days.

What is the least humid month in Ushuaia?

With an average relative humidity of 72%, November is the least humid month in Ushuaia.

What is the driest month in Ushuaia?

November is the month with the least rainfall in Ushuaia, Argentina. Rain falls for 12 days and accumulates 34.6mm (1.4") of precipitation.

What month has the most sunshine in Ushuaia?

November has the most sunshine of the year in Ushuaia, Argentina, with an average of 6h of sunshine.

When are the longest days in Ushuaia?

December has the longest days of the year in Ushuaia, with an average of 17.2h of daylight.
Average humidity - Ushuaia, Argentina
Average rainfall - Ushuaia, Argentina

The wettest month (with the highest rainfall) is April (56.1mm).
The driest month (with the lowest rainfall) is November (34.6mm).

Average rainfall days - Ushuaia, Argentina

Months with the highest number of rainy days are January, March and December (14 days).
The month with the lowest number of rainy days is July (11 days).

Average snowfall days - Ushuaia, Argentina
Average sea temperature - Ushuaia, Argentina

Best months for swimming (with the highest average sea temperature) are January, February, March and April (8°C).
Coldest months (with the lowest average sea temperature) are July, August, September and October (6°C).

Average daylight / Average sunshine - Ushuaia, Argentina